baber/WOPTO huggingface dataset:
Patent IT-1237553-B (IT)
Title: Fluid-driven screwdriver
Inventor: HALL GEORGE D
IPC: B25B23/145
Filed: 1980-10-22
Granted: 1993-06-08
Abstract: The screwdriver has a fluid drive connected to a fluid supply system provided with valves for starting and stopping the drive. A sensor measures the torque imparted to the screw or bolt and produces a corresponding signal which is used to generate a turn-off signal. Electrical leads connect the screwdriver to a voltage supply. Devices move a valve from open to closed and are provided with a switching device for closing the valve in response to the turn-off signal.
Patent IT-1166914-B (IT)
Title: Water-sol. mould compsn. for fine casting
Inventor: MILLS DAVID
IPC: B22C/
Filed: 1979-11-08
Granted: 1987-05-06
Abstract: The compsn. contains (a) a water-sol. polymer and (b) a solubility accelerator which foams in water and which promotes the disintegration and the soln. of the mould. The use of acid baths for dissolving the mould compsn. is avoided. The compsn. dissolves more rapidly.
Patent IT-1044556-B (IT)
Title: Malt liquor product with vinous flavour - and higher alcohol content than beer
IPC: C12G/
Filed: 1968-02-03
Granted: 1980-03-31
Abstract: Liquor with an alcohol content of 3.2-5% and saccharometer index (Plato) of less than 0.6%, is brewed by first preparing a cooker mash of malt, cereal products and water and liquefying the starches. A main mash is prepared from malt and water and is heated to extract soluble protiens; then further heated at 42-45 degrees R. An infusion liquid is drawn from this mash. The cooking mash and the main mash are mixed at 50-54 degrees R and the wort from the mash is withdrawn and boiled with hops. The wort is cooled to 8-10 degrees R, and half the infusion liquid added. The product is then fermented for 13-18 days with Saccharomyces cerevisae and a little infusion liquid added during fermentation. The fermented wort is mixed with spring water in the ratio water 0.3:1 wort to 0.875:1 and a small quantity of emulsifier added.
Patent IT-1045164-B (IT)
Title: Device for plasma arc working of metals - e.g. welding, cutting or microwelding
Inventor: ZHUKOVSKY P
IPC: B23K/
Filed: 1975-06-27
Granted: 1980-05-10
Abstract: Device for the plasma arc working of metals uses a symmetrical, three phase power transformer with adjustable short circuit resistance and legs at 120 degrees intervals. Each phase has one prim. and two sec. windings, one sec. feeding a rectifier providing direct polarity between electrode and workpiece, the other sec. feeding a rectifier providing inverse polarity between the workpiece and the plasma nozzle. A thyristor switch is fitted. The novelty is that the transformer has a shunt with premagnetising coils, and each sec. winding consists of two parts connected in series between the transformer and the rectifiers. Ten figs. are provided. The device is used for plasma welding, cutting or microwelding, for stepless control of the direct or inverse currents, e.g. in welding sheet 0.5-5 mm thick using direct polarity 16-100 amps and indirect polarity 8-50 amps.
Patent IT-1235182-B (IT)
Title: Machine capable of constructing abrasive or grinding pads in any shape, for smoothing in general
Inventor: BALLARINI GASPARE
IPC: B24D/
Filed: 1989-03-24
Granted: 1992-06-23
Abstract: The object of invention concerns a machine able to facilitate and render more precise, the construction of abrasive or grinding pads in any shape, for smoothing in general. The pad to form is inserted into a support, corresponding to the grinder. When the profile of the template to copy is pressed against a feeling pin, and further is caused to alternatively oscillate, in a direction perpendicular to said plane, the pad is shaped by the grinder along the entire surface of its length.
Patent IT-1102602-B (IT)
Title: Electronic component in plastics casing - has casing extending over part of connection wires to limit insertion depth into circuit board
IPC: H05K/
Filed: 1978-03-29
Granted: 1985-10-07
Abstract: The electronic component has its casing extending over part of the connection wires to form a collar that limits the depth of insetion of the component into a printed circuit board. The collar has a diameter 1.5 to 3 times the diameter of the wire and its end tapers sharply. The component has a protective plastics dip coating which extends over the collars.
Patent IT-1090013-B (IT)
Title: Monitoring contaminated water streams - to determine the content of oil using fluorescent radiation
IPC: G01N/
Filed: 1977-09-30
Granted: 1985-06-18
Abstract: A water stream is continuously monitored to measure its oil contamination content. Fluorescent radiation is continuously directed at the stream as it passes a monitoring point and a signal is produced proportional to the oil contamination present. Discrete samples are continuously withdrawn from the stream and the degree of oil contamination of the samples is measured using an infra-red absorption procedure. This comprises adding a solvent to separate from the water a solution of oil in the solvent. The infra-red absorption capability of the percentage of oil in the solvent is measured and the result is used to recurrently recalibrate the signal produced by the continuous monitoring process.
Patent IT-1243592-B (IT)
Title: Machine for cultivating the bottom of aquatic basins, hydroponic cultivator
Inventor: RAVAGNAN GINO
IPC: A01B/
Filed: 1990-05-10
Granted: 1994-06-16
Abstract: The invention relates to a machine for cultivating the bottom of aquatic basins, known as a "hydroponic cultivator", which is capable of operating in the presence of water. It works by injecting pressurized jets of water into the soils at the bottom, sucking up the water from the bottom of a boat and discharging it via a height-adjustable bar fitted with special nozzles. The machine consists of a boat and of various pieces of equipment driven, directly or indirectly (pump and hydraulic motors) by an internal combustion engine. The hydroponic cultivator advances by the reaction of the jets of water and by means of paddle-wheels.
Patent IT-1155119-B (IT)
Inventor: ROBA GIACOMO
IPC: C03B37/025
Filed: 1982-03-05
Granted: 1987-01-21
Abstract: The diameter of the supporting-tube of the preform (TQ) can be kept constant by this method, notwithstanding the tube tendency to collapse owing to the high-temperature necessary to reactant synthesis reaction and raw-material deposition. 
<??>The diameter is controlled by generating between the internal and the external tube surface a pressure difference variable in a way inversely proportional to the diameter of the tube itself and to the total gas flow at the input. 
<??>The device (GP) allows the generation of the required pressure loss at the output and the separation of raw-material solid particles from residual gases.
Patent IT-1226034-B (IT)
Title: Appts. applying medication as aerosol
Inventor: HUGHES NATHANIEL
IPC: B05B/
Filed: 1984-11-27
Granted: 1990-12-10
Abstract: Appts. includes a channel supplying fluid from a container holding mixed medication and propellant and which can receive a nozzle coupled to the container. An expanding chamber is located downstream of the channel and is followed by a second expanding chamber. Pref. apertures are formed on the flow path by at least two lattice pieces in mutually perpendicular directions or by a resonant screen, or a nylon screen formed as a lattic with one pair of lattice members perpendicular to a second pair forming a 0.060 x 0.060 inch square opening. The screen is pref. about 0.01 inch thick.
Patent IT-1091253-B (IT)
IPC: G11B20/14
Filed: 1977-09-30
Granted: 1985-07-06
Abstract: In a device for encoding and recording digital signals on a magnetic recording medium, precompensation in respect of errors which arise with high bit packing densities is effected by selectively advancing and delaying the signals. The delay or advance is obtained by presetting a counter according to the value of following and preceding signals.
Patent IT-1208063-B (IT)
Title: Circular knitting machine needle selector
Inventor: LUCHI LUCIANO
IPC: D04B15/78
Filed: 1981-06-01
Granted: 1989-06-06
Abstract: The electrical heating apparatus for a corrosive fluid comprises a bar-type heating body (2) having its ends (3, 4) non-rotatably held in sealed relationship in passages (7, 8) in a connecting head (5) made from a fluoroplastic-based material. The heating body (2) has inner conductors (10) electrically connected to a connecting feed line (6) which is insulated so as to be resistant to the surrounding fluid and which is fitted non-rotatably in a further passage (9) in the connecting head (5) in sealed relationship. The heating body (2) can extend in a generally meander-like configuration (25-30). The whole of the heating body and the connecting head can be immersed in corrosive liquid
Patent IT-1191333-B (IT)
Inventor: ZAGO CESARE
IPC: C05B13/06
Filed: 1985-11-27
Granted: 1988-03-16
Abstract: The process for producing liquid fertilisers in high-concentration solution, is characterised by reacting, under temperature and pH control, thermic polyphosphoric acid with potassium hydroxide solution, to obtain a potassium polyphosphate solution which reacts with ammonium polyphosphate to give a ternary solution of ammonia nitrogen, phosphoric anhydride in ortho and polyphosphatic form, and potassium hydroxide, water being added in the quantity required by the fertiliser composition to be obtained.
Patent IT-1218627-B (IT)
Title: Automated machine to create embossed decorations, on ornamental chains in particular.
Inventor: ADDA ROBERTO
IPC: A44C/
Filed: 1987-02-13
Granted: 1990-04-19
Abstract: Automated machine to make a variety of different style incisions for decorative purposes on ornamental precious or semi-precious metal chains.The machine comprises a pair of operating stations which the chain progresses through, the two positions transposed by 180 degrees respectively.Each station has a tool fitted to a spindle able to move along an axis at right angles to the surface of the chain to be decorated. These movements are determined by a jack controlled by a hydraulic feeler pin which touches a sample surface on the outside edge of a rotating disk.Each tool-holder spindle can be mounted on a moving component capable of effecting alternate movements along two perpendicular directions on the surface parallel to the surface of the chain to be decorated.
Patent IT-1225751-B (IT)
Title: Hinge in particular for turning over the rear cargo doors of motor vehicles
Inventor: FAVALLI SERGIO
IPC: B60J/
Filed: 1988-07-21
Granted: 1990-11-26
Abstract: Hinge particularly for the turning over of rear cargo doors on motor vehicles, which includes two droop flaps connected to a connecting rod, which can be telescopically engaged with one of the flaps, which allows reciprocal approach/spreading apart of the flaps for their reciprocal rotation around two parallel hinged axes.
Patent IT-1205479-B (IT)
Title: Submerged pump motor thermoplastic hermetic coating
Inventor: GREGGIO CARLO
IPC: F04B/
Filed: 1982-04-22
Granted: 1989-03-23
Abstract: The electrical immersion heater comprises tubular core units each having an elongate tubular core member (1) which may be provided with fluid through flow apertures. Each core includes a saw tooth profile strip (3a) which locates the wound wire, and is secured by stud fasteners (2) to core (1). Wire retaining slots (3) are provided at the ends of the strips (3a). A polymer insulated electrical resistance heating wire (5) is wound helically around the core (1) in a single layer. The core windings comprise a single length of resistance wire and the end feeds (4 and 6) connect with a shrouded supply cable (7). Side members (8 and 9) are of channel form with a central plateau (10) also forming a channel (10a) carrying spigots (11) each with opposed longitudinal slots (12) and an annular rib (13) arranged such that the spigots may snap-engage with the ends of respective cores to be secured. A number of the modular units described may be coupled together. Simpler adjustment of power rating. Avoids over-heating. @(8pp Dwg.No.1/3)@
Patent IT-1243164-B (IT)
Title: Support device with positionable planes for releasing presses
Inventor: MENEGHETTI TIZIANO
IPC: B30B/
Filed: 1990-11-14
Granted: 1994-05-24
Abstract: The device comprises a base part 6 and two side blocks 9 and 10 mounted on inclined planes 7 and 8 on the base block 6. There are also fastening screws 16 and threaded ties with nuts 18 which enable the press to be released, should it come to a stop at bottom dead centre, thereby eliminating problems caused by the need to break the die 4 or the power screw 2 of the ram 1. (Fig. 1). <IMAGE>
Patent IT-1188870-B (IT)
Title: IC engine gas-flow acceleration device
Inventor: DI GIOVANNI ANDREA
IPC: F02M/
Filed: 1985-05-15
Granted: 1988-01-28
Abstract: The device comprises a hollow body (10) having coaxial tubular inlet (12) and outlet (14) connectors joined by an intermediate expansion chamber. The chamber edges extending between the connectors are each defined by two straight relatively angled sides (20a,20b) and by two pairs of flat side walls (22a,22b). The chamber is defined by a prismatic casing (16) constituted by two flat base walls (20) connected by the side walls. The outer ends (12a,14a) of the connectors are of circular section, while their inner ends (12b,14b) are of quadrilateral section. The casing is also of quadrilateral section.
Patent LT-6115-B (LT)
Title: Shoe heel protection tool for drivers
Inventor: RADIENĖ RAMŪNĖ
IPC: A43C13/00
Filed: 2014-05-16
Abstract: The present invention relates to shoes protective means and can be adapted to protect a heelpiece of a shoe against wearing and mechanical damage while driving the car for drivers. The mentioned protective mean for drivers, suitable to protect the heelpiece of the shoe, comprises a body member, which is made of a base element, a back element, and a fastening bar, where the said back element (2) and the base element (1) are sewn one stitch and made of a floating material which is adapted to a different form and height of the heelpiece, and the fastening bar (3) is attached to the back element (2).
Patent LT-6293-B (LT)
Title: Pharmaceutical preparation for eyes with propolis and aloe vera and method of preparation thereof
Inventor: ŽUKAUSKAS ALGIRDAS
IPC: A61K36/00
Filed: 2015-11-05
Abstract: The invention relates to medicine, namely, ophthalmology, and can be used in a production of pharmaceutical preparation for use in preventing and treating of eye diseases associated with various types of conjunctivitis, irritation, dry eyes or corneal lesions. A pharmaceutical preparation for eye treatment integrally comprises propolis and aloe vera water extracts used with any basic monocomponent or multicomponent solution of neutral acidity, wherein content of propolis and aloe vera extracts in the solution does not exceed 20% of the weight of the solution, the ratio of propolis and aloe extracts in the solution is in a range of 3:7 to 7:3, and the pH value of the product obtained is in the range from 6.9 to 7.6.
Patent MX-172129-B (MX)
Inventor: ZONNEVELD LOUIS MARIA
IPC: B21D19/04
Filed: 1989-02-14
Abstract: A method and conversion apparatus for the conversion into a collar of an edge portion around a hole in a blank is described. The method comprises the stepwise turning-up of adjacent parts of the edge portion untill the full edge portion has been converted into a desired collar. The conversion apparatus comprises means for rotating the blank and a converter-mandrel of which the surface of rotation increases non-linearly from one extremity to the other extremity. Moving the converter-mandrel through the hole perpendicular to the surface of the blank and in contact with the edge portion turns up adjacent parts of the edge portion.
Patent MX-169085-B (MX)
Title: Composicion de material para camara a base de hule curable
Inventor: STUHLDREHER TERRENCE M
IPC: C08L23/22
Filed: 1990-04-16
Abstract: La presente invención se refiere a composición de material para cámara a base de hule curable, que comprende: un hule para cámara curable, que comprende : un hule para cámara curable, y una cantidad efectiva de éster de ácido ricinoleico o su derivado, capaz de reducir la viscosidad del material de cámara de hule, el derivado de ácido ricinoleico tiene la formula: en donde R es H ó C-R1 en donde R1 es un grupo alfático que tiene 1 a 12 átomos de carbono, y donde R2 es un grupo alfático que tiene 1 a 12 átomos de carbono.
Patent MX-170861-B (MX)
Title: Procedimiento y dispositivo de extraccion en fase liquida de cafe
Inventor: SCHLECHT KLAUS
IPC: A23F5/26
Filed: 1991-05-06
Abstract: La presente invención se refiere a procedimiento de extracción en fase líquida del café en el cual se hace pasar un líquido de extracción a contracorriente a través de las celulas de extracción que contienen café torrefacto molido, centrifugándose el extracto final, caracterizado porque se vuelve a introducir el lodo producido en la operación de centrifugación al menos en una celula de extracción.
Patent NL-177800-B (NL)
IPC: F28D9/00
Filed: 1973-06-27
Abstract: A method and apparatus for effecting heat or mass transfer between two fluids through a membrane comprises a conduit for flow of one fluid, said conduit being at least partly defined by said membrane and the configuration of said conduit in a plane orthogonal to the general direction of flow varying periodically along the general direction of flow either inherently or in response to fluid pressure therein in such a manner that when said fluid is pulsated along the line of the general direction of flow a component of motion is induced therein which is mutually orthogonal to the surface of the membrane and general direction of flow. In preferred embodiments the conduit configuration varies periodically along the general direction of flow in order to give rise to separation and reattachment of flow at a multiplicity of zones within the conduit, whereby secondary flow is induced within said zones. The apparatus is particularly applicable to blood oxygenation and dialysis.
Patent PT-76277-B (PT)
IPC: B65D5/46
Filed: 1983-02-23
Abstract: 1. Carrying strip for a container (B) provided with a cover (D), said carrying strip being made of a semirigid material, flexible in longitudinal direction and cooperating with a locking piece for securing the cover (D) of the container against inadvertent opening thereof, characterized in that one end portion (1a) of the carrying strip (1) is provided with a serration or corrugation (2), said end portion (1a) being received in and longitudinally movable within a sleeve-like locking piece (V) attached to the wall of the container, the inside of the locking piece (V) facing the serration (2) of the carrying strip (1) having at least one latch member cooperating with the serration or corrugation (2) and a release member cooperating with the latch member to disengage the latter from engagement in the serration (2).
Patent PT-76677-B (PT)
Title: Oligopeptide prodrugs
IPC: C07K5/08
Filed: 1983-05-11
Abstract: Prodrugs are described whose structures have a oligopeptide chain which is substituted by a nucleophilic chemotherapeutic residue at the  alpha -position. The products have increased cell membrane permeability and beneficial physico-chemical properties.
Patent PT-82926-B (PT)
Inventor: BJOERKMAN AKE
IPC: H05B41/24
Filed: 1986-07-04
Abstract: A fitting for the electrical connection and support of compact electric-discharge lamps of differ­ent powers and construction. An electrical series im­pedance device for the normal operation of the lamps is accommodated in the fitting. These devices also include a resistor (47, 48) which is responsive to the glow current of the lamps and which is arranged to maintain the glow current in the various lamps to which it may be fitted at substantially one and the same level. This is achieved by the fact that the resistor is temperature-­responsive and is placed in good thermal contact with a distinct heat source, for example, the series choke (38).
Patent PT-83859-B (PT)
Inventor: SCHOEPE ADOLF
IPC: F16K33/00
Filed: 1986-12-02
Abstract: The ballcock float structure includes a molded, plastic, hollow body (30) formed of cup-like lower and reverse cup-like upper parts (32,34). The parts (32,34) are retained together by snap engagement between the extremities of the parts (32,34) with positioning abutments (48) for additional stability. A float fuide (50) extends vertically through the body (30) having a vertical opening for receiving a ballcock or the like to be controlled by the float (20). Control of the float (20) for controlling the ballcock is provided by two, tubular liquid vents (58) secured in and extending upwardly from the lower part bottom wall (36) and a similar air vent (62) projecting downwardly through and from the upper part top wall (38). The liquid and air vents (58,62) project into the interior or the body (30), but terminate spaced apart and the relative positions thereof determines the performance of the float (20). Furthermore, it is preferred that the liquid vents (58) will be of a length about equivalent to a collar (52) formed by the lower part (32) around the float guide (50) so that a liquid-tight chamber is formed at all times retaining a certain amount of liquid, and therefore establishing a ballast. The air vent (62) is preferably of a length extending downwardly into the lower part (32) in assembly, thereby confining liquid to the lower part (32).
Patent PT-86750-B (PT)
Inventor: HATTON LESLIE ROY
IPC: C07D309/36
Filed: 1988-02-11
Abstract: A 2-benzoylcyclic-1,3-dione derivative of the formula: <CHEM> wherein X represents methylene, oxygen, sulphur or -NR<4>-, Y represents -C(R<5>) (R<6>)- or oxygen, R<1> represents hydrogen or alkyl optionally substituted by halogen or represents cycloalkyl, R<2> represents hydrogen or R<7> or R<1> and R<2> together represent alkylene, R<3> represents halogen, hydroxy, carboxy, nitro, cyano or amino or carbamoyl (which may be substituted by one or two alkyl groups) , alkoxycarbonyl, alkanoyl, or alkanoylamino, R, RO, RS, RSO or RSO2 in which R represents alkyl optionally substituted by halogen, R<4> represents hydrogen or alkyl or alkoxycarbonyl, R<5> represents hydrogen or alkyl or alkoxycarbonyl, R<6> represents hydrogen or alkyl, R<7> represents alkyl which may be substituted by halogen or alkylthio or by a group (R<8>)n-phenyl-S-, or represents cycloalkyl or tetrahydrothiapyran-3-yl or represents a group (R<8>)n-phenyl- in which R<8> represents a halogen, hydroxy, carboxy, nitro or cyano, or amino or carbamoyl (which may be substituted by one or two alkyl groups), alkoxycarbonyl or alkanoyl or alkanoylamino or R, RO, RS, RSO or RSO2 in which R represents alkyl which is optionally substituted by halogen, m is zero or 1 to 5 and n is zero or 1 to 5, provided that when X represents methylene, and Y represents -C(R<5>) (R<6>)- then R<1> and R<2> do not simultaneously represent hydrogen or alkyl and salts thereof are useful as herbicides.
Patent PT-89091-B (PT)
IPC: A61M5/50
Filed: 1988-11-25
Abstract: The object of the present invention is a syringe the essential function of which is to avoid that it is used again after having been used once. This is achieved by means of a piston (2) detachably joined to a pusher (3). The length of pusher (3) is such that at its maximum insertion there is a free space between the piston (2) and the syringe distal end. A second pusher (4), preferably within a centre bore of the pusher (3), disconnects the piston (2) from the pusher (3) for completing injection, leaving the piston (2) inoperative at the distal end of the syringe. In order to avoid that the end joined to the needle be manipulated, there can be provided a fixed needle, or either a channel between the cylinder and the corkscrew needle, impossible to be manipulated.